Search a number
-
+
36141380 = 22511164279
BaseRepresentation
bin1000100111011…
…1100101000100
32112000011122122
42021313211010
533223011010
63330345112
7616124312
oct211674504
975004578
1036141380
1119445610
121012b198
137645442
144b2b0b2
15328d855
hex2277944

36141380 has 24 divisors (see below), whose sum is σ = 82797120. Its totient is φ = 13142240.

The previous prime is 36141379. The next prime is 36141403. The reversal of 36141380 is 8314163.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81920 + ... + 82359.

It is an arithmetic number, because the mean of its divisors is an integer number (3449880).

Almost surely, 236141380 is an apocalyptic number.

It is an amenable number.

36141380 is an abundant number, since it is smaller than the sum of its proper divisors (46655740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36141380 is a wasteful number, since it uses less digits than its factorization.

36141380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164299 (or 164297 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 36141380 is about 6011.7701220190. The cubic root of 36141380 is about 330.6244070134.

It can be divided in two parts, 3614 and 1380, that added together give a palindrome (4994).

The spelling of 36141380 in words is "thirty-six million, one hundred forty-one thousand, three hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 164279 328558 657116 821395 1642790 1807069 3285580 3614138 7228276 9035345 18070690 36141380